
<template>
        <div>
          v-model传参：父组件
          <VmodelChild v-model:isShow="isShow" />
        </div>
      </template>
      
  <script setup lang="ts">
  import { ref } from 'vue';
  import VmodelChild from './VmodelChild.vue';
  
  const isShow = ref<string>('str')
  
  </script>
    
      